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专利名称：INJECTION SYRINGE发明人：VAN DEN HAAK, Abraham申请号：EP93901504.0申请日：19921127公开号：EP0683682A1公开日：19951129
摘要：A kind of syringe, including a shell (1) and piston/piston rod assembly (9, 10)shell of first end can be slided and is latched into presser feet (6) wherein, setting is inplunger means to unlock inner limit position with presser feet and presser feet, thecomponent, so as to stitch and piston sleeve pipe out, and it therefore masks needle (7)and is fixed on presser feet, and it depends on the circumstances, destroy the needle,stroke limiting means (15, 18), there is provided it is a kind of suitable for limit pistonstroke length mode be maintained at apart from presser feet, when piston is pushedinwardly, gas will be sprayed for the first time, and fluid is injected in the sucking fortaking out piston, the presser feet, which can be coupled to, in the stroke length ofpiston with increase then inwardly ejects injecting fluid again in piston. Which is come tolimit stroke include ring (18), these sliding interactions, or by utilizing the component, ithas been pulled outwardly once on preset distance relative to the component or to thecase in component, or can and the preset distance that offsets one from another beequipped on support, to work as component slippage, in such a way, final component canbe forced inwardly to most deep adjoining to the ring.
申请人：ADVANCED PROTECTIVE INJECTION SYSTEMS MEDICAL B.V.
地址：Dorpsstraat 14 NL-9537 TC Eesergroen NL
国籍：NL
代理机构：Mommaerts, Johan Hendrik, Dipl.-Phys.
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